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E-mail warning to CIFS users about quota limit remaining
by Grey, Michael 21 Sep '01

21 Sep '01

Does anyone have a script that I can run from within Windows NT that will provide an e-mail notification when a users home directory is above a certain (75%) threshold of available space remaining. I know the script would not be dynamic though running it once a day would be sufficient. I running 6.1R1 on a F740 Regards, Michael Grey Supervisor - Operations Support Information Technology Services Toronto Transit Commission 416-393-6791 michael.grey(a)ttc.ca

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FS: Used F760's with NFS licenses
by ScottUCE＠aol.com 21 Sep '01

21 Sep '01

We have two used F760 systems available with transferable NFS licenses. NetApp hardware add-ons and additional software can be configured to suit. Please call for pricing and other details. Scott Fischmann Union Computer Exchange, Inc. 6233 Idylwood Lane Minneapolis, MN 55436 Phone: 952 935 7282 FAX: 952 935 5056 scott(a)unioncomputer.com

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RE: port 80 answers tcp
by Klinkner, Steve 21 Sep '01

21 Sep '01

Short answer is: No, there isn't currently a way to prevent the filer from listening and accepting socket connections on port 80. Some additional details might be helpful. The httpd.enable option toggles HTTP access to the web hierarchy on the filer, in the case that HTTP is licensed on the filer. Port 80 is left open for purposes of administrative access - for example FilerView and SecureShare Quota Manager, even if HTTP is not licensed on the filer. Access to administrative areas can be toggled using the httpd.admin.enable option. If httpd.enable and httpd.admin.enable are both off, and HTTP is not licensed, then the server will immediately close incoming connections without reading any HTTP headers (this feature appears in 6.0 and higher). We are not currently aware of any flaws in the HTTP server which allow exploitation in the manner of the worms mentioned. Hope that helps, Steve Klinkner > -----Original Message----- > From: Leigh David Heyman [mailto:leigh@ai.mit.edu] > Sent: Wednesday, September 19, 2001 8:34 AM > To: toasters(a)mathworks.com > Subject: port 80 answers tcp > > > Hi, > I've noticed that in DoT, the filer still has tcp port 80 > open and listening > even with "options httpd.enable off." > > Since the nimda and code red worms send attack traffic to any > hosts which > respond on port 80, regardless of whether it's a vulnerable > windows webserver, > is there any way to actually prevent the filer from having > tcp port 80 open > and listening? > > Thanks, > > -Leigh > > > ===================================================================== > Leigh Heyman,GCIA Artificial Intelligence Lab > Systems Administrator Massachusetts Institute of Technology > leigh(a)ai.mit.edu 617-253-1729 > > >

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RE: port 80 answers tcp
by Klinkner, Steve 20 Sep '01

20 Sep '01

> -----Original Message----- > From: Kelsey Cummings [mailto:kgc@sonic.net] > Sent: Thursday, September 20, 2001 2:29 AM > To: Klinkner, Steve > Cc: 'leigh(a)ai.mit.edu'; toasters(a)mathworks.com > Subject: Re: port 80 answers tcp > I think we'd all like to see an option to just shut it > down. Exploitable or not, if nothing more the worms > eat CPU trying to get at the webserver. Bug 53801 has been filed to address this issue. As previously noted, bug 4998 addresses the issue of changing the behavior of port 80 to "answer but hang up on you". Steve Klinkner

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Windows XP and unix style CIFS authentication
by Steve Losen 20 Sep '01

20 Sep '01

We are having trouble with unix style CIFS authentication to DOT 6.0.1R3 and 6.1.1R1 from a client running Windows XP. Has anyone else tried this and perhaps figured out how to get it working? I'm not a Windows person, and I understand that XP is still in beta, but ships soon. Unix style CIFS auth uses clear text passwords, and that may need to be enabled on XP somehow. I have options cifs.trace_login on and here is the /etc/messages output: Thu Sep 20 10:08:23 EDT [CIFSAuthen:info]: Login attempt by ESERVICES\del6n from 128.143.13.181(128.143.13.181) Thu Sep 20 10:08:23 EDT [CIFSAuthen:info]: Attempting to map PC user to UNIX user del6n Thu Sep 20 10:08:24 EDT [CIFSAuthen:info]: password rejected The unix user name is correct, so I think the password is the problem. We are having no problems with W98, NT and W2000. When W2000 first came out, however, we did have problems with this until both Netapp and Microsoft released bug fixes. Steve Losen scl(a)virginia.edu phone: 434-924-0640 University of Virginia ITC Unix Support

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Sun Stordge L1000, Veritas Netbackup
by Fayek, Ahmed 20 Sep '01

20 Sep '01

Hi All Is anybody here using Sun Storedge L1000 library? I'm using it with Veritas Netbackup 3.4 What i'm asking about is the cleaning of the tape drives in the library. there is a note about automatic drive cleaning enabeling in the L1000. Did anyone use it? And if so, How to get a notice that cleaning has been done ? Best Regards Ahmed

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RE: E-mail warning to CIFS users about quota limit remaining
by Marcel Keller 20 Sep '01

20 Sep '01

You need something like a NT Quota Software with e-mail notification. Example: Highground/SUN Storage Resource Manager with NetApp plugin http://www.sun.com/storage/highground/ Regards Marcel Keller Diwega GmbH mk(a)diwega.ch -----Ursprüngliche Nachricht----- Von: owner-toasters(a)mathworks.com [mailto:owner-toasters@mathworks.com]Im Auftrag von Grey, Michael Gesendet: Dienstag, 18. September 2001 13:10 An: 'toasters(a)mathworks.com' Betreff: E-mail warning to CIFS users about quota limit remaining Does anyone have a script that I can run from within Windows NT that will provide an e-mail notification when a users home directory is above a certain (75%) threshold of available space remaining. I know the script would not be dynamic though running it once a day would be sufficient. I running 6.1R1 on a F740 Regards, Michael Grey Supervisor - Operations Support Information Technology Services Toronto Transit Commission 416-393-6791 michael.grey(a)ttc.ca

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RE: port 80 answers tcp
by Bond, Andrew 20 Sep '01

20 Sep '01

options httpd.admin.enable off will stop access to FilerView. If http is unlicensed, and httpd.enable and httpd.admin.enable are both switched off, then any sockets opened on port 80 will be immediately closed (this behaviour was initiated to address BURT 4998). Regards, Andrew > -----Original Message----- > From: Kenneth Whittaker [mailto:kenw@cruzoid.com] > Sent: 20 September 2001 00:51 > To: leigh(a)ai.mit.edu; toasters(a)mathworks.com > Subject: Re: port 80 answers tcp > > > > I think the filer listens on port 80 even when http is > unlicensed so that it > can offer > html-ized man pages. I'm not sure there is a way to turn it > completely > off...? > > ----- Original Message ----- > From: "Leigh David Heyman" <leigh(a)ai.mit.edu> > To: <toasters(a)mathworks.com> > Sent: Wednesday, September 19, 2001 8:34 AM > Subject: port 80 answers tcp > > > > Hi, > > I've noticed that in DoT, the filer still has tcp port 80 open and > listening > > even with "options httpd.enable off." > > > > Since the nimda and code red worms send attack traffic to > any hosts which > > respond on port 80, regardless of whether it's a vulnerable windows > webserver, > > is there any way to actually prevent the filer from having > tcp port 80 > open > > and listening? > > > > Thanks, > > > > -Leigh > > > > > > > ===================================================================== > > Leigh Heyman,GCIA Artificial > Intelligence Lab > > Systems Administrator Massachusetts Institute of > Technology > > leigh(a)ai.mit.edu > 617-253-1729 > > > > > > > > >

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RE: E-mail warning to CIFS users about quota limit remaining
by Israel, Meital 20 Sep '01

20 Sep '01

Hello, If someone has this script Michael is talking about, I will also be glad to have it. Thanks, Meital -----Original Message----- From: Grey, Michael [mailto:Michael.Grey@ttc.ca] Sent: Tuesday, September 18, 2001 14:10 To: 'toasters(a)mathworks.com' Subject: E-mail warning to CIFS users about quota limit remaining Does anyone have a script that I can run from within Windows NT that will provide an e-mail notification when a users home directory is above a certain (75%) threshold of available space remaining. I know the script would not be dynamic though running it once a day would be sufficient. I running 6.1R1 on a F740 Regards, Michael Grey Supervisor - Operations Support Information Technology Services Toronto Transit Commission 416-393-6791 michael.grey(a)ttc.ca

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port 80 answers tcp
by Leigh David Heyman 20 Sep '01

20 Sep '01

Hi, I've noticed that in DoT, the filer still has tcp port 80 open and listening even with "options httpd.enable off." Since the nimda and code red worms send attack traffic to any hosts which respond on port 80, regardless of whether it's a vulnerable windows webserver, is there any way to actually prevent the filer from having tcp port 80 open and listening? Thanks, -Leigh ===================================================================== Leigh Heyman,GCIA Artificial Intelligence Lab Systems Administrator Massachusetts Institute of Technology leigh(a)ai.mit.edu 617-253-1729

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